pearl的中文意思、音标与词形变化

n. 珍珠, 珠灰色, 杰出者, 珍贵之物 vt. 用珍珠镶, 使成珠状 vi. 成珠子状, 采珍珠, 用珍珠做

n. a smooth lustrous round structure inside the shell of a clam or oyster; much valued as a jewel v. gather pearls, from oysters in the ocean